Features: Water-efficient product with an enhanced flow option to fill the sink, pots or vases Multi-Flow is unique to water-efficient, pull-down kitchen faucets A toggle button enables you to increase the water flow to more quickly fill the sink InnoFlex staggered length supply lines install below the deck  Compliant with State and Federal drinking water legislation Water-Efficient product that meets CALGreen standards of 1.5 gpm or less Compliant with the Americans with Disabilities Act due to the use of lever handles DIAMOND Seal Technology is Delta's revolutionary new water delivery system Internal contact surface made up of tiny diamonds makes the valve leak-free and durable Delta Lifetime Faucet and Finish Limited Warranty All parts and finishes are warranted to be free from defects in material and workmanship Comes with an optional 10 1/2" escutcheon for a centerset look